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Change a Rails application to production
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How to setup and run a Rails 4 app in Production mode (step-by-step) using Apache and Phusion Passenger:
Normally you would be able to enter your Rails project, rails s, and get a development version of your app at http://something.com:3...
How do I add files and folders into GitHub repos?
I created an account on GitHub — I'm new on it — and I'm facing a problem with adding files. I have added readme.txt . Also, I have 3 other PHP files and a folder including images.
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Read text file into string array (and write)
The ability to read (and write) a text file into and out of a string array is I believe a fairly common requirement. It is also quite useful when starting with a language removing the need initially to access a database. Does one exist in Golang?
e.g.
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Is there any way to specify a suggested filename when using data: URI?
...works on Chrome, Firefox, Edge, Opera, desktop Safari 10+, iOS Safari 13+, and not IE11.
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How to RedirectToAction in ASP.NET MVC without losing request data
..."] to
System.Collections.Specialized.NameValueCollection
and use it */
}
return View("Form", viewData);
}
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How do I change tab size in Vim?
Every time I add a selector in CSS and I press Enter to define the properties it ends up like this:
6 Answers
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how to pass an integer as ConverterParameter?
...ton>
The trick is to include the namespace for the basic system types and then to write at least the ConverterParameter binding in element form.
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Is it possible to write to the console in colour in .NET?
Writing a small command line tool, it would be nice to output in different colours. Is this possible?
8 Answers
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Setting Vim whitespace preferences by filetype
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there are many ways, but here's a simple, easy to understand way. add these lines to your ~/.vimrc:
autocmd FileType html setlocal ts=2 sts=2 sw=2
autocmd FileType ruby setlocal ts=2 sts=2 sw=2
autocmd FileType javascript setlocal ts=4 sts=4 sw=4
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How do I force “git pull” to overwrite local files?
...committed changes, however (even staged), will be lost. Make sure to stash and commit anything you need. For that you can run the following:
git stash
And then to reapply these uncommitted changes:
git stash pop
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